What is the test for reversal of a conviction for sexual assault?

We view the record in the light most favorable to the conviction and presume the existence of every fact in support of the conviction the trier of fact could reasonably infer from the evidence. (People v. Maury (2003) 30 Cal.4th 342, 396.). "Reversal is not warranted unless it appears "'that upon no hypothesis whatever is there sufficient substantial evidence to support [the conviction]." [Citation.]' [Citation.]" (People v. Duran (2002) 97 Cal.App.4th 1448, 1457.)